"Data migration is not just about moving data from one place to another; it should be focused on: realizing all the benefits promised by the new system when you entertained the concept of new software in the first place; creating the improved enterprise performance that was the driver for the project; importing the best, the most appropriate and the cleanest data you can so that you enhance business intelligence; maintaining all your regulatory, legal and governance compliance criteria; staying securely in control of the project."
"Are data quality and data governance the same thing? They share the same goal, essentially striving for the same outcome of optimizing data and information results for business purposes. Data governance plays a very important role in achieving high data quality. It deals primarily with orchestrating the efforts of people, processes, objectives, technologies, and lines of business in order to optimize outcomes around enterprise data assets. This includes, among other things, the broader cross-functional oversight of standards, architecture, business processes, business integration, and risk and compliance. Data governance is an organizational structure that oversees the compliance and standards of enterprise data." (Neera Bhansali, "Data Governance: Creating Value from Information Assets", 2014)
"Data governance is about putting people in charge of fixing and preventing data issues and using technology to help aid the process. Any time data is synchronized, merged, and exchanged, there have to be ground rules guiding this. Data governance serves as the method to organize the people, processes, and technologies for data-driven programs like data quality; they are a necessary part of any data quality effort." (Neera Bhansali, "Data Governance: Creating Value from Information Assets", 2014)
"Data governance is the process of creating and enforcing standards and policies concerning data. [...] The governance process isn't a transient, short-term project. The governance process is a continuing enterprise-focused program." (Neera Bhansali, "Data Governance: Creating Value from Information Assets", 2014)
"Understanding an organization's current processes and issues is not enough to build an effective data governance program. To gather business, functional, and technical requirements, understanding the future vision of the business or organization is important. This is followed with the development of a visual prototype or logical model, independent of products or technology, to demonstrate the data governance process. This business-driven model results in a definition of enterprise-wide data governance based on key standards and processes. These processes are independent of the applications and of the tools and technologies required to implement them. The business and functional requirements, the discovery of business processes, along with the prototype or model, provide an impetus to address the "hard" issues in the data governance process." (Neera Bhansali, "Data Governance: Creating Value from Information Assets", 2014)
"A big part of data governance should be about helping people (business and technical) get their jobs done by providing them with resources to answer their questions, such as publishing the names of data stewards and authoritative sources and other metadata, and giving people a way to raise, and if necessary escalate, data issues that are hindering their ability to do their jobs. Data governance helps answer some basic data management questions." (Mike Fleckenstein & Lorraine Fellows, "Modern Data Strategy", 2018)
"Data lake is an ecosystem for the realization of big data analytics. What makes data lake a huge success is its ability to contain raw data in its native format on a commodity machine and enable a variety of data analytics models to consume data through a unified analytical layer. While the data lake remains highly agile and data-centric, the data governance council governs the data privacy norms, data exchange policies, and the ensures quality and reliability of data lake." (Saurabh Gupta et al, "Practical Enterprise Data Lake Insights", 2018)
"Data governance policies must not enforce constraints on data - Data governance intends to control the level of democracy within the data lake. Its sole purpose of existence is to maintain the quality level through audits, compliance, and timely checks. Data flow, either by its size or quality, must not be constrained through governance norms. [...] Effective data governance elevates confidence in data lake quality and stability, which is a critical factor to data lake success story. Data compliance, data sharing, risk and privacy evaluation, access management, and data security are all factors that impact regulation." (Saurabh Gupta et al, "Practical Enterprise Data Lake Insights", 2018)
"Data governance presents a clear shift in approach, signals a dedicated focus on data management, distinctly identifies accountability for data, and improves communication through a known escalation path for data questions and issues. In fact, data governance is central to data management in that it touches on essentially every other data management function. In so doing, organizational change will be brought to a group is newly - and seriously - engaging in any aspect of data management." (Mike Fleckenstein & Lorraine Fellows, "Modern Data Strategy", 2018)
"Data is owned by the enterprise, not by systems or individuals. The enterprise should recognize and formalize the responsibilities of roles, such as data stewards, with specific accountabilities for managing data. A data governance framework and guidelines must be developed to allow data stewards to coordinate with their peers and to communicate and escalate issues when needed. Data should be governed cooperatively to ensure that the interests of data stewards and users are represented and also that value to the enterprise is maximized." (Mike Fleckenstein & Lorraine Fellows, "Modern Data Strategy", 2018)
"Data swamp, on the other hand, presents the devil side of a lake. A data lake in a state of anarchy is nothing but turns into a data swamp. It lacks stable data governance practices, lacks metadata management, and plays weak on ingestion framework. Uncontrolled and untracked access to source data may produce duplicate copies of data and impose pressure on storage systems." (Saurabh Gupta et al, "Practical Enterprise Data Lake Insights", 2018)
"Typically, a data steward is responsible for a data domain (or part of a domain) across its life cycle. He or she supports that data domain across an entire business process rather than for a specific application or a project. In this way, data governance provides the end user with a go-to resource for data questions and requests. When formally applied, data governance also holds managers and executives accountable for data issues that cannot be resolved at lower levels. Thus, it establishes an escalation path beginning with the end user. Most important, data governance determines the level - local, departmental or enterprise - at which specific data is managed. The higher the value of a particular data asset, the more rigorous its data governance." (Mike Fleckenstein & Lorraine Fellows, "Modern Data Strategy", 2018)
"Broadly speaking, data governance builds on the concepts of governance found in other disciplines, such as management, accounting, and IT. Think of it as a set of practices and guidelines that define the loci of accountability and responsibility related to data within the organization. These guidelines support the organization's business model through generating and consuming data." (Gregory Vial, "Data Governance in the 21st-Century Organization", 2020)
"Good [data] governance requires balance and adjustment. When
done well, it can fuel digital innovation without compromising security." (Gregory
Vial, "Data Governance in the 21st-Century Organization", 2020)
"Good data governance ensures that downstream negative
effects of poor data are avoided and that subsequent reports, analyses and
conclusions are based on reliable, trusted data." (Robert F Smallwood, "Information
Governance: Concepts, Strategies and Best Practices" 2ndEd., 2020)
"Where data governance really takes place is between
strategy and the daily management of operations. Data governance should be a
bridge that translates a strategic vision acknowledging the importance of data
for the organization and codifying it into practices and guidelines that
support operations, ensuring that products and services are delivered to
customers."
"In an era of machine learning, where data is likely to be used to train AI, getting quality and governance under control is a business imperative. Failing to govern data surfaces problems late, often at the point closest to users (for example, by giving harmful guidance), and hinders explainability (garbage data in, machine-learned garbage out)." (Jesús Barrasa et al, "Knowledge Graphs: Data in Context for Responsive Businesses", 2021)
"Governance requires a really fine balance - governing to the point where consistency is assured, but flexibility remains. There is no perfect formula, but finding the right governance level within your organization’s culture is a critical component to making the most of BI opportunities." (Mike Saliter)
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